Hey guys I have done rb25det swap on my 1989 r32 gtst. I have used following parts RB25DET series 1 RB25DET ECU RB20DET Loom Car was running fine for few minutes but then started misfiring bad. After looking around i found following issues Ignitor was super hot Number 5 & 6 coilpacks were cracked. Seems like massive electrical issue. Any help would be amazing !!!!!!!